diff --git a/src/mainboard/amd/gardenia/bootblock/BiosCallOuts.c b/src/mainboard/amd/gardenia/bootblock/BiosCallOuts.c
index 6aebe4f988..8ab4240c16 100644
--- a/src/mainboard/amd/gardenia/bootblock/BiosCallOuts.c
+++ b/src/mainboard/amd/gardenia/bootblock/BiosCallOuts.c
@@ -47,5 +47,5 @@ static const GPIO_CONTROL oem_gardenia_gpio[] = {
 
 void platform_FchParams_reset(FCH_RESET_DATA_BLOCK *FchParams_reset)
 {
-	FchParams_reset->EarlyOemGpioTable = oem_gardenia_gpio;
+	FchParams_reset->EarlyOemGpioTable = (void *)oem_gardenia_gpio;
 }
diff --git a/src/mainboard/amd/gardenia/bootblock/OemCustomize.c b/src/mainboard/amd/gardenia/bootblock/OemCustomize.c
index 52148fdf0e..53b4a6ca04 100644
--- a/src/mainboard/amd/gardenia/bootblock/OemCustomize.c
+++ b/src/mainboard/amd/gardenia/bootblock/OemCustomize.c
@@ -102,8 +102,8 @@ static const PCIe_DDI_DESCRIPTOR DdiList[] = {
 static const PCIe_COMPLEX_DESCRIPTOR PcieComplex = {
 	.Flags        = DESCRIPTOR_TERMINATE_LIST,
 	.SocketId     = 0,
-	.PciePortList = PortList,
-	.DdiLinkList  = DdiList
+	.PciePortList = (void *)PortList,
+	.DdiLinkList  = (void *)DdiList
 };
 
 static const UINT32 AzaliaCodecAlc286Table[] = {
@@ -150,7 +150,7 @@ static CONST CODEC_VERB_TABLE_LIST CodecTableList[] = {
 /*---------------------------------------------------------------------------*/
 VOID OemCustomizeInitEarly(IN OUT AMD_EARLY_PARAMS *InitEarly)
 {
-	InitEarly->GnbConfig.PcieComplexList = &PcieComplex;
+	InitEarly->GnbConfig.PcieComplexList = (void *)&PcieComplex;
 	InitEarly->PlatformConfig.AzaliaCodecVerbTable =
 					(uint64_t)(uintptr_t)CodecTableList;
 }
diff --git a/src/mainboard/google/kahlee/BiosCallOuts.c b/src/mainboard/google/kahlee/BiosCallOuts.c
index 82f13d6e66..49f7190a4e 100644
--- a/src/mainboard/google/kahlee/BiosCallOuts.c
+++ b/src/mainboard/google/kahlee/BiosCallOuts.c
@@ -23,7 +23,7 @@ extern const GPIO_CONTROL oem_kahlee_gpio[];
 
 void platform_FchParams_env(FCH_DATA_BLOCK *FchParams_env)
 {
-	FchParams_env->PostOemGpioTable = oem_kahlee_gpio;
+	FchParams_env->PostOemGpioTable = (void *)oem_kahlee_gpio;
 
 	/* SDHCI/MMC configuration */
 	FchParams_env->Sd.SdSlotType = 1; // EMMC
diff --git a/src/mainboard/google/kahlee/bootblock/BiosCallOuts.c b/src/mainboard/google/kahlee/bootblock/BiosCallOuts.c
index 73d129594d..3ca3c6f9e7 100644
--- a/src/mainboard/google/kahlee/bootblock/BiosCallOuts.c
+++ b/src/mainboard/google/kahlee/bootblock/BiosCallOuts.c
@@ -23,5 +23,5 @@ extern const GPIO_CONTROL oem_kahlee_gpio[];
 
 void platform_FchParams_reset(FCH_RESET_DATA_BLOCK *FchParams_reset)
 {
-	FchParams_reset->EarlyOemGpioTable = oem_kahlee_gpio;
+	FchParams_reset->EarlyOemGpioTable = (void *)oem_kahlee_gpio;
 }
diff --git a/src/mainboard/google/kahlee/bootblock/OemCustomize.c b/src/mainboard/google/kahlee/bootblock/OemCustomize.c
index 38d08e553f..9530169edc 100644
--- a/src/mainboard/google/kahlee/bootblock/OemCustomize.c
+++ b/src/mainboard/google/kahlee/bootblock/OemCustomize.c
@@ -101,8 +101,8 @@ static const PCIe_DDI_DESCRIPTOR DdiList[] = {
 static const PCIe_COMPLEX_DESCRIPTOR PcieComplex = {
 	.Flags        = DESCRIPTOR_TERMINATE_LIST,
 	.SocketId     = 0,
-	.PciePortList = PortList,
-	.DdiLinkList  = DdiList
+	.PciePortList = (void *)PortList,
+	.DdiLinkList  = (void *)DdiList
 };
 
 /*---------------------------------------------------------------------------*/
@@ -123,7 +123,7 @@ static const PCIe_COMPLEX_DESCRIPTOR PcieComplex = {
 /*---------------------------------------------------------------------------*/
 VOID OemCustomizeInitEarly(IN OUT AMD_EARLY_PARAMS *InitEarly)
 {
-	InitEarly->GnbConfig.PcieComplexList = &PcieComplex;
+	InitEarly->GnbConfig.PcieComplexList = (void *)&PcieComplex;
 	InitEarly->PlatformConfig.GnbAzI2sBusSelect = GnbAcpI2sBus;
 	InitEarly->PlatformConfig.GnbAzI2sBusPinConfig = GnbAcp2Tx4RxBluetooth;
 }